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Home / Pre-Owned Inventory / Used / 2021 / Chevrolet / Silverado 1500 / LT / 3GCUYDEDXMG313751
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Used 2021 Chevrolet Silverado 1500 LT

VIN: 3GCUYDEDXMG313751
Stock #: MG313751

75,370 mi.

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Vehicle Details

MPG:16/21 (City/Hwy)
Trans.:Transmission, 8-speed automatic, electronically controlled with overdrive and Tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Included and only available with (L3B) 2.7L Turbo engine or (L84) 5.3L EcoTec3 V8 engine.)
Drivetrain:Four Wheel Drive
Engine: 8 Cylinder Engine
Fuel Type:Gasoline
Ext. Color:Red
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Price valid through: July 17, 2026*

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Experience the power and versatility of this 2021 Chevrolet Silverado 1500 LT. Finished in a striking red exterior, this crew Cab is designed for both work and play, making it the ideal partner for any adventure. The robust 5.3-liter engine offers solid performance, whether you’re hauling a trailer or navigating the city. Step inside and enjoy a host of comfort and convenience features. Stay connected on the go with the 4G LTE Wi-Fi Hotspot capability, ensuring you always have internet access. The heated driver and front outboard passenger seats, as well as the heated steering wheel, enhance your driving experience in cooler weather. With features like keyless open and start, remote vehicle starter system, and dual-zone automatic climate control, every journey is made easier and more enjoyable. Safety is a top priority in the Silverado, equipped with advanced features such as an HD Rear Vision Camera, electronic stability control with StabiliTrak, and a brake assist system, giving you peace of mind behind the wheel. Entertainment is at your fingertips with a primary monitor touchscreen, Bluetooth® wireless audio streaming, and voice-activated controls, making every ride enjoyable. The Silverado 1500 LT is built to meet your needs, combining functionality, style, and cutting-edge features in One exceptional package.

Standard Features

  • 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
  • Audio system feature, 6-speaker system
  • Airbags, dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner’s Manual for more information.)
  • Hitch Guidance dynamic single line to aid in trailer alignment for hitching (Deleted when (RG5) Fleet LT Trailering Package Delete is ordered.)
  • StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
  • Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your New driver
  • All Star Edition (Dealers in the following states may order (TUF) Texas Edition badging: Arkansas, Louisiana, New Mexico, Oklahoma and Texas.)
  • Alternator, 220 amps (Included and only available with (L3B) 2.7L Turbo engine, (LM2) Duramax 3.0L Turbo-Diesel I6 engine, (VYU) Snow Plow Prep Package or (NHT) Max Trailering Package.)
  • Automatic Stop/Start
  • Battery, heavy-duty 730 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power (Included and only available with (L3B) 2.7L Turbo engine or (L84) 5.3L EcoTec3 V8 engine.)
  • Brake lining wear indicator
  • Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
  • Capless Fuel Fill
  • Durabed, pickup Bed
  • Exhaust, single outlet
  • Four wheel drive
  • Frame, fully-boxed, hydroformed front section
  • GVWR, 7000 lbs. (3175 kg) (Requires Crew Cab or Double Cab 4WD model and (L3B) 2.7L Turbo engine.)
  • Rear axle, 3.42 ratio (Included with (L84) 5.3L EcoTec3 V8 engine and (NHT) Max Trailering Package.)
  • Steering, Electric Power Steering (EPS) assist, rack-and-pinion
  • Transfer case, single speed electronic Autotrac with push button control (4WD models only)
  • Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
  • Chevrolet Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
  • Compass located in instrument cluster
  • Driver Information Center, 4.2″ diagonal color display includes driver personalization
  • Exterior Temperature Display located in radio display
  • Floor covering, color-keyed carpeting
  • Instrument cluster, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
  • Mirror, inside rearview, manual tilt
  • Power outlet, front auxiliary, 12-volt
  • Power outlet, rear auxiliary, 12-volt (Deleted when (RG4) Fleet LT Base Content Package Delete is ordered.)
  • Rear Seat Reminder
  • Seat adjuster, passenger 4-way manual
  • Steering column, lock control, electrical (Deleted when (RG4) Fleet LT Base Content Package Delete is ordered.)
  • Steering wheel audio controls
  • USB ports, dual, charge-only (2nd Row) (Deleted when (RG4) Fleet LT Base Content Package Delete is ordered.)
  • Window, power front, drivers express up/down
  • Bumper, front chrome
  • Bumper, rear chrome
  • Cargo tie downs (12), fixed rated at 500 lbs per corner
  • CornerStep, rear bumper
  • Door handles, body-color
  • Glass, deep-tinted
  • Grille (Chrome bars with high gloss Black mesh inserts.)
  • LED Cargo Area Lighting located in pickup Bed, activated with switch on center switch bank or key fob (Deleted when (RG4) Fleet LT Base Content Package Delete is ordered.)
  • Lamps, cargo area, Cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
  • Mirror caps, chrome (Not available with (DPO) trailering mirrors.)
  • Tailgate and Bed rail protection cap, top
  • Tailgate, gate function manual with EZ Lift includes power lock and release
  • Tailgate, standard
  • Taillamps, with incandescent tail, stop and reverse lights
  • Tire carrier lock, keyed cylinder lock that utilizes same key as ignition and door
  • Wheel, 17″ x 8″ (43.2 cm x 20.3 cm) full-size, steel spare

Vehicle Location

Port Lavaca Ford
1801 Highway 35 South Port Lavaca,
TX 77979-5110
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VEHICLE DATA
Certain specifications, prices and equipment data have been provided under license from Chrome Data Solutions (\’Chrome Data\’). © 2026 Chrome Data Solutions, LP. All Rights Reserved. This information is supplied for personal use only and may not be used for any commercial purpose whatsoever without the express written consent of Chrome Data. Chrome Data makes no guarantee or warranty, either expressed or implied, including without limitation any warranty of merchantability or fitness for particular purpose, with respect to the data presented here. All specifications, prices and equipment are subject to change without notice.

ESTIMATE MPG
EPA mileage ratings are supplied by Chrome Data Solutions, LP for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition (hybrid models only) and other factors.

Based on 2019 EPA mileage ratings. Your MPGe/MPG and driving range will vary depending on driving conditions, how you drive and maintain your vehicle, battery-pack age/condition, and other factors.

PRICING
Vehicle pricing is believed to be accurate. Tax, title and registration are not included in prices shown unless otherwise stated. Manufacturer incentives may vary by region and are subject to change. Vehicle information & features are based upon standard equipment and may vary by vehicle. Monthly payments may be higher or lower based upon incentives, qualifying programs, credit qualifications, residency & fees. No claims, or warranties are made to guarantee the accuracy of vehicle pricing, payments or actual equipment. Call to confirm accuracy of any information.

Manufacturer’s Rebate subject to residency restrictions. Any customer not meeting the residency restrictions will receive a dealer discount in the same amount of the manufacturer’s rebate.

*Price valid through: July 17, 2026

**Number of views in last 30 days

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Showroom: 1801 Highway 35 South Port Lavaca, TX 77979-5110
Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user “as is” without warranty of any kind, either express or implied. All vehicles are subject to prior sale. Price does not include applicable tax, title, and license charges. ‡Vehicles shown at different locations are not currently in our inventory (Not in Stock) but can be made available to you at our location within a reasonable date from the time of your request, not to exceed one week.
Tracking Line: Port Lavaca Ford Sales - 361-693-5053
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Technical Specifications

  • Vehicle Name: Chevrolet Silverado 1500
  • Body Style: Crew Cab Pickup
  • Body Code: E63
  • Drivetrain: Four Wheel Drive
  • Passenger Capacity: 5, 6
  • Gross Axle Wt Rating – Front: 3800
  • Gross Axle Wt Rating – Rear: 3800, 4150
  • Curb Weight – Front: 2839
  • Curb Weight – Rear: 1976
  • Gross Vehicle Weight Rating Cap: 7000, 7100, 7200, 7300
  • Fuel Economy Est-Combined: 16, 18
  • EPA Fuel Economy Est – City: 14, 16
  • EPA Fuel Economy Est – Hwy: 21, 22
  • Gross Combined Wt Rating: 15000, 16800
  • Dead Weight Hitch – Max Trailer Wt.: 5000
  • Dead Weight Hitch – Max Tongue Wt.: 500
  • Wt Distributing Hitch – Max Trailer Wt.: 11100, 9400
  • Wt Distributing Hitch – Max Tongue Wt.: 1110, 940
  • Fifth Wheel Hitch – Max Trailer Wt.: 10700, 8800
  • Fifth Wheel Hitch – Max Tongue Wt.: 2200, 2675
  • Maximum Trailering Capacity: 11100
  • Engine Order Code: L84
  • Engine Type: Gas V8
  • Displacement: 5.3L/325
  • Fuel System: Direct Injection
  • SAE Net Horsepower @ RPM: 355 @ 5600
  • SAE Net Torque @ RPM: 383 @ 4100
  • Trans Order Code: MQB, MQE
  • Trans Type: 10, 8
  • Trans Description Cont.: Automatic
  • Trans Description Cont. Again:
  • First Gear Ratio (:1): 4.56, 4.69
  • Second Gear Ratio (:1): 2.97, 2.98
  • Third Gear Ratio (:1): 2.08, 2.15
  • Fourth Gear Ratio (:1): 1.69, 1.8
  • Fifth Gear Ratio (:1): 1.27, 1.52
  • Sixth Gear Ratio (:1): 1.00, 1.28
  • Reverse Ratio (:1): 3.82, 4.86
  • Clutch Size:
  • Trans Power Take Off:
  • Trans PTO Access:
  • Transfer Case Model: Magna, Magna MP3023/4
  • Transfer Case Gear Ratio (:1), High: 1.00
  • Transfer Case Gear Ratio (:1), Low: , 2.69
  • Transfer Case Power Take Off:
  • Cold Cranking Amps @ 0° F (Primary): 730
  • Cold Cranking Amps @ 0° F (2nd):
  • Tons/yr of CO2 Emissions @ 15K mi/year: 11.0, 9.9
  • Maximum Alternator Capacity (amps): 170, 220
  • Maximum Alternator Watts:
  • Total Cooling System Capacity: – TBD –
  • Engine Oil Cooler: – TBD –
  • Frame Type: Box Ladder
  • Suspension Type – Front: Independent
  • Suspension Type – Rear: Solid Axle
  • Spring Capacity – Front: – TBD –
  • Spring Capacity – Rear: – TBD –
  • Axle Type – Front: – TBD –
  • Axle Type – Rear: – TBD –
  • Axle Capacity – Front: – TBD –
  • Axle Capacity – Rear: – TBD –
  • Axle Ratio (:1) – Front: 3.23, 3.42, 3.73
  • Axle Ratio (:1) – Rear: 3.23, 3.42, 3.73
  • Shock Absorber Diameter – Front: 50.0
  • Shock Absorber Diameter – Rear: 50.0
  • Stabilizer Bar Diameter – Front: 1.30
  • Stabilizer Bar Diameter – Rear:
  • Front Tire Order Code: QAB, QAE, QBN, QDF, QDS, QDV, R3O, RC5, XCE, XCK
  • Rear Tire Order Code: QAB, QAE, QBN, QDF, QDS, QDV, R3O, RC5, XCE, XCK
  • Spare Tire Order Code: QAQ, QBR, RHM, XCQ
  • Front Tire Size: 255/70R17, 265/65R18SL, 265/70R17, 275/50R22SL, 275/60R20, 275/60R20SL, LT265/70R17C, LT275/65R18C
  • Rear Tire Size: 255/70R17, 265/65R18SL, 265/70R17, 275/50R22SL, 275/60R20, 275/60R20SL, LT265/70R17C, LT275/65R18C
  • Spare Tire Size: 255/70R17, 255/80R17SL, 265/70R17SL, LT265/70R17
  • Front Tire Capacity: – TBD -, – TBD -, – TBD -, – TBD -, – TBD -, – TBD -, – TBD -, – TBD -, – TBD -, – TBD –
  • Rear Tire Capacity: – TBD -, – TBD -, – TBD -, – TBD -, – TBD -, – TBD -, – TBD -, – TBD -, – TBD -, – TBD –
  • Spare Tire Capacity: – TBD -, – TBD -, – TBD -, – TBD –
  • Revolutions/Mile @ 45 mph – Front: N/A
  • Revolutions/Mile @ 45 mph – Rear: N/A
  • Revolutions/Mile @ 45 mph – Spare: N/A
  • Front Wheel Size: 17 x 8, 18 x 8.5, 20 x 9, 22 x – TBD –
  • Rear Wheel Size: 17 x 8, 18 x 8.5, 20 x 9, 22 x – TBD –
  • Spare Wheel Size: 17 x 8
  • Front Wheel Material: Aluminum
  • Rear Wheel Material: Aluminum
  • Spare Wheel Material: Steel
  • Steering Type: Electric Rack & Pinion
  • Steering Ratio (:1), On Center: – TBD –
  • Steering Ratio (:1), At Lock: – TBD –
  • Turning Diameter – Curb to Curb: 46.3, 46.9
  • Turning Diameter – Wall to Wall: N/A
  • Brake Type: Pwr
  • Brake ABS System: 4-Wheel
  • Brake ABS System (Second Line):
  • Disc – Front (Yes or ): Yes
  • Disc – Rear (Yes or ): Yes
  • Front Brake Rotor Diam x Thickness: 13.5 x 1.18
  • Rear Brake Rotor Diam x Thickness: 13.6 x 0.79
  • Drum – Rear (Yes or ):
  • Rear Drum Diam x Width:
  • Fuel Tank Capacity, Approx: 24
  • Aux Fuel Tank Capacity, Approx:
  • Fuel Tank Location: – TBD –
  • Aux Fuel Tank Location:
  • Front Head Room: 43.03
  • Front Leg Room: 44.53
  • Front Shoulder Room: 66.02
  • Front Hip Room: 61.18
  • Second Head Room: 40.12
  • Second Leg Room: 43.4
  • Second Shoulder Room: 65.16
  • Second Hip Room: 60.24
  • Wheelbase: 147.43
  • Length, Overall: 231.7
  • Width, Max w/o mirrors: 81.24
  • Height, Overall: 75.51
  • Overhang, Front: – TBD –
  • Overhang, Rear w/o bumper: – TBD –
  • Front Bumper to Back of Cab: – TBD –
  • Cab to Axle: – TBD –
  • Cab to End of Frame: – TBD –
  • Ground to Top of Load Floor: – TBD –
  • Ground to Top of Frame: – TBD –
  • Frame Width, Rear: – TBD –
  • Ground Clearance, Front: 8.09
  • Ground Clearance, Rear: 8.09
  • Cargo Box Length @ Floor: 69.92
  • Cargo Box Width @ Top, Rear: – TBD –
  • Cargo Box Width @ Floor: 71.4
  • Cargo Box Width @ Wheelhousings: 50.63
  • Cargo Box (Area) Height: 22.4
  • Tailgate Width: – TBD –
  • Cargo Volume: 62.9
  • Ext’d Cab Cargo Volume: – TBD –
  • Seventh Gear Ratio (:1): 0.85, 1.00
  • Eighth Gear Ratio (:1): 0.65, 0.85
  • Ninth Gear Ratio (:1): , 0.69
  • Tenth Gear Ratio (:1): , 0.63
  • Country of Origin: Mexico Chevrolet – Truck Active
  • Model Group: Silverado
  • Vehicle Segment: Large Pick-up
  • Vehicle Type: Crew Cab
  • Body Cab Style: Crew Cab
  • Bed Style: regular
  • Engine Displacement Units: 2.7, 2.7, 3.0, 5.3
  • Engine Camshaft: DOHC, DOHC, DOHC, OHV
  • Engine Block Type: aluminum, aluminum, aluminum, aluminum
  • Engine Cylinder Count: 4, 4, 6, 8
  • Engine Valve Count: 2, 4, 4, 4

Special Ford Courtesy Vehicle

Ford Courtesy Vehicles are low mileage used vehicles that are eligible for New Vehicle Retail Incentive Offers and the balance of the New Vehicle Limited Warranty. These vehicles were formerly used by our customers and cared for by our very own service department.

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